Pair of weights for a dumbbell or barbell



FIG. 1 is a perspective view of a dumbbell or barbell showing my new design;

FIG. 2 is a front view thereof, the rear view, top view and bottom view being a mirror image thereof;

FIG. 3 is a left side view thereof, the right side view being a mirror image thereof;

FIG. 4 is a perspective view of a second embodiment of a dumbbell or barbell showing my new design;

FIG. 5 is a front view of the barbell and dumbbell shown in FIG. 4, the rear view, top view and bottom view being a mirror image thereof, and the left side view being identical to FIG. 3 and the right side view being a mirror image of FIG. 3;

FIG. 6 is a perspective view of a third embodiment thereof of a dumbbell or barbell showing my new design;

FIG. 7 is a front view of the barbell and dumbbell shown in FIG. 6, the rear view being a mirror image thereof;

FIG. 8 is a left side view of the barbell and dumbbell shown in FIG. 6, the right side view being a mirror image thereof;

FIG. 9 is the top view of the barbell and dumbbell shown in FIG. 6, the bottom view being a mirror image thereof;

FIG. 10 is a perspective view of a fourth embodiment of a dumbbell or barbell showing my new design;

FIG. 11 is a front view of the barbell and dumbbell shown in FIG. 10, the rear view being a mirror image thereof;

FIG. 12 is a top view of the barbell and dumbbell shown in FIG. 10, the bottom view being a mirror image thereof, and the left side view being identical to FIG. 8, the right side view being a mirror image of FIG. 8;

FIG. 13 is a perspective view of a fifth embodiment of a dumbbell or barbell showing my new design;

FIG. 14 is a front view of the barbell and dumbbell shown in FIG. 13, the rear view, top view and bottom view being a mirror image thereof;

FIG. 15 is a left side view of the barbell and dumbbell shown in FIG. 13, the right side view being a mirror image thereof;

FIG. 16 is a perspective view of a sixth embodiment thereof of a dumbbell or barbell showing my new design; and,

FIG. 17 is a front view of the barbell and dumbbell shown in FIG. 16, the rear view, top view and bottom view being a mirror image thereof, the left side view being identical to FIG. 15 and the right side view being a mirror image of FIG. 15.

The broken portions of the drawings are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a pair of weights for a dumbbell or barbell, as shown and described. 